/******************************************************************************
*
* This file is part of FreeTrack (http://code.google.com/p/qtfreetrack).
* BY Willy Gardiol (willy@gardiol.org)
*
* FreeTrack is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* FreeTrack is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Foobar.  If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/

#ifndef WORKERSAVEGPX_H
#define WORKERSAVEGPX_H

#include <QXmlStreamWriter>

#include "workerprocess.h"
#include "gps_track.h"

class WorkerSaveGpx : public WorkerProcess
{
    Q_OBJECT
public:
    explicit WorkerSaveGpx( const QString&, const GPS_track*, const QString& );
    explicit WorkerSaveGpx(QByteArray&, const GPS_track*, const QString& );
    ~WorkerSaveGpx();

protected:
    bool do_stuff();

private:
    void initialize(const GPS_track*);
    bool updateWaypoints();
    bool updatePoints();

    QFile file;
    QXmlStreamWriter* writer;


    const GPS_track* track;

    int n_points;
    int tot_points;

    int n_waypoints;
    int tot_waypoints;

    void writeWaypoint(const GPS_waypoint*);
    void writeLeg(const GPS_leg*);

};

#endif // WORKERSAVEGPX_H
